Full-automatic production flange machine

The utility model relates to a full-automatic production flange machine which comprises a machine frame, a portal frame and a control box, the machine frame is provided with a looping mechanism, a punching mechanism, a welding mechanism used for welding a connector of a flange, a slicking mechanism and a conveying mechanism, and a leveling mechanism is arranged in the conveying mechanism. A first transferring mechanism and a second transferring mechanism are arranged on the portal frame in a sliding mode, the first transferring mechanism is used for transferring the flanges among the punching mechanism, the welding mechanism and the slicking mechanism in sequence, and the second transferring mechanism is used for moving the corrected flanges away from the conveying mechanism. And the flange is welded, stricken, corrected and the like, so that the production efficiency of the flange is improved, the accuracy and stability of interface welding are ensured, the product quality is improved, and the manufacturing